191511892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14557}}^1$

素因数の和:14608

約数の個数: 48

約数和(自身を含む): 410884992

約数和(自身を除く): 219373100

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 14557, 29114, 58228, 160127, 189241, 320254, 334811, 378482, 640508, 669622, 756964, 1339244, 2081651, 3682921, 4163302, 4352543, 7365842, 8326604, 8705086, 14731684, 17410172, 47877973, 95755946, 191511892]

約数ペア:

[(1, 191511892), (2, 95755946), (4, 47877973), (11, 17410172), (13, 14731684), (22, 8705086), (23, 8326604), (26, 7365842), (44, 4352543), (46, 4163302), (52, 3682921), (92, 2081651), (143, 1339244), (253, 756964), (286, 669622), (299, 640508), (506, 378482), (572, 334811), (598, 320254), (1012, 189241), (1196, 160127), (3289, 58228), (6578, 29114), (13156, 14557)]